第8章滚动轴承G1滚动轴承座(表G8-1)表G8-1二螺柱轴承座(摘自GB/T7813—1998)轴承座代号轴承座尺寸适用轴承代号dd2d1DgAmaxA1HH1maxLJSN1NSN型等径孔SNK型异径孔mm深沟球轴承SN型调心球轴承SN、SNK型调心滚子轴承①SN、SNK型SN205SN305SN206SN306SNK205SNK305SNK206SNK306253030352025526262722534303772827782465252524050505022222222165185185185130150150150M12M12M12M12151515152020202062056305620663061205130512061306220523052206230622205c—22206c—21305c③21306c③SN207SN307SN208SN308SNK207SNK307SNK208SNK308354045503035728080903341334382908595526060605060606022252525185205205205150170170170M12M12M12M12151515152020202062076307620863081207130712081308220723072208230822207c—22208c22308c21307c③21308c③SN209SN309SN210SN310SNK209SNK309SNK210SNK3104550556040458510090110314633508510590115607060706070607025282530205255205255170210170210M12M16M12M16151815182023202362096309621063101209130912101310220923092210231022209c22309c22210c22310c21309c③21310c③SN211SN311SN212SN312SNK211SNK311SNK212SNK3125560657050551001201101303353385695120105125708070807080708028303030255275255280210230210230M16M16M16M16181818182323232362116311621263121211131112121312221123112212231222211c22311c22212c22312c21311c③21312c③SN213SN313SN214SN314SNK213SNK313SNK214SNK31465707580606512014012515043584461110130115130809080908095809530323032275315275320230260230260M16M20M16M20182218222327232762136313621463141213131312141314221323132214231422213c22313c22214c22314c21313c③21314c③157(续)轴承座代号轴承座尺寸适用轴承代号dd2d1DgAmaxA1HH1maxLJSN1NSN型等径孔SNK型异径孔mm深沟球轴承SN型调心球轴承SN、SNK型调心滚子轴承①SN、SNK型SN215SN315SN216SN316SNK215SNK315SNK216SNK316758085907075130160140170416543681151401201458010090100801009511230353235280345315345230290260290M16M20M20M20182222222327272762156315621663161215131512161316221523152216231622215c22315c22216c22316c21315c③—21316c③SN217SN317SN218SN220SNK217SNK317SNK218SNK318859010095100115808595150180160180467062.470.3125155145160901101001109511210011232403540320380345380260320290320M20M24M...
